In some circumstances, one spouse may be able to compel the other to sign a quitclaim deed to relinquish their ownership interest in the house, but it largely depends on the specific circumstances and applicable laws. Here are some considerations:

1. **Ownership rights**: If both spouses are listed as owners on the property title, generally, one spouse cannot unilaterally force the other to sign a quitclaim deed without their consent. Both spouses typically have equal rights to the property unless otherwise stipulated in a legal agreement or court order.

2. **Voluntary agreement**: The preferred approach is for both spouses to voluntarily agree to any changes in property ownership, including signing a quitclaim deed. This could be part of a negotiated divorce settlement or another agreement reached between the spouses.

3. **Legal action**: In some cases, if one spouse refuses to cooperate or negotiate, the other spouse may need to seek legal recourse, such as filing a partition action or requesting a court order to compel the signing of a quitclaim deed. However, this can be a complex and contentious process, and outcomes will depend on the specific circumstances and applicable laws.

Before taking any action, it's crucial for individuals to seek legal advice to understand their rights and options regarding property ownership and to ensure that any proposed agreements or actions comply with the law.

In Nigeria, one spouse cannot force the other to sign a quitclaim deed to relinquish their ownership interest in the house without a court order. The court will typically consider the following:

1. Joint ownership: If the property is jointly owned, both spouses have an equal right to the property.

2. Divorce agreement: If the divorce agreement or court order addresses the property, it will guide the court's decision.

3. Coercion: The court will not recognize a quitclaim deed signed under duress or coercion.

4. Legal advice: The court may require the spouse seeking the quitclaim deed to provide evidence that the other spouse has received independent legal advice before signing the deed.

5. Mediation: The court may suggest mediation to resolve the dispute before considering a forced sale or partition of the property.

6. Court order: If the court orders the sale of the property, it may also order the division of the proceeds.

It is essential to seek legal advice to understand your rights and options in this situation. The court's primary concern is to ensure a fair and just outcome for both parties.